Francisco Manuel Perea Bilbao (born 20 November 1978 in Málaga, Andalucía, Spain), professionally known as Fran Perea, is a Spanish actor and singer. Career Fran Perea graduated from the Escuela Sup
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98a1f6560689e197aff13efcdf7b457b576358d0ac389b00f72b75215ee994f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8caa2d36-3e57-493b-bcb5-268790a95b8d.json and https://artists.proofprofile.net/proofs/artist/8caa2d36-3e57-493b-bcb5-268790a95b8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f826a16b03b4a156cd7238de7e087ec0a7e580aa046c8f8a144983bfc67326. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4af815586faa8c287145f04758611383e9c0496b7d4df16e4b778d682ee984. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES3210311801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139f5bae71fbcf8c9d536d0498d419fda88768df41dec5203033e613edbabdda. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8846f80dee978300ff1518176309911148af24581165022b80853cf7d89a83c5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7c6058a5d0501a94956c97a35f86f80151d957aa5dd1e1cc3952a35b3b2c6e. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:30:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8c56e0cddf5af816cbec0e68f156ca558d23c5b466436cb56baae92440d6c4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4830c79bf0a6e673744c1d282d344b0a9366e16eb055b6e90dccbd5c5d18e228. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfdd7db16bd7228d78c9314b6582e1eb562cc7f442eada71d5ab77f620d1172. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89df089a813463c31af9c3f07e5f6168e5039d4733e94303a4898cf2cb6ae26. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210541803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8788a9b44962839c9899377037a9471b05a2c3617ccf8cf48fc44684c64f8807. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210541811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86262480cdaded137e5b83420d9339c7b0ba7156809df37a43c53d72dd1773b4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210412602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f826a16b03b4a156cd7238de7e087ec0a7e580aa046c8f8a144983bfc67326. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210311803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c2231710c0a36424e0f674cb4383189c29cbeb34cfbb36368d6eecfbae05aa. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES28S1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776d8453f1c2440bc93d1b0a63dd1a287def69b21d840e0a5c94a9ad91d101a3. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2229290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb018eaf435d384cfc0b552b2155637add84de7ee94cd086905ec8d48b0c96e0f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2204007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd1c7b961b80388e96f7ad02ad9250e86a6cfcbe0464fe081b1a82ea72f6871. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:07:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2256579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8cdb07001965218f5d1276347a853862f7903c59550368baf9efab0ea7eb64. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2356062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb018eaf435d384cfc0b552b2155637add84de7ee94cd086905ec8d48b0c96e0f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2204007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9d70c919d50519bbe85796935720c49e10d69da64757e74f3cb71d73dc8b92. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2335668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776d8453f1c2440bc93d1b0a63dd1a287def69b21d840e0a5c94a9ad91d101a3. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:29:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2229290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f9ea1d37059fbd26e3cd1ade27ebba3217fc0389222672a26737b23b4b8c5d. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:22:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2356065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d619a5b5b8dfb26842844ec94810f623f858f89676183e03b0041f5c5c4af54. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2414134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8090dbfc5a73243b1b88a57eda10fd13758e3cb5d5c2688fdbc555c82e0b901. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2446468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb018eaf435d384cfc0b552b2155637add84de7ee94cd086905ec8d48b0c96e0f. Chain 2 (Bitcoin): anchored in block 957029 (2026-07-07T11:17:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2204007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb823b489db9806e64795d0c82bfdf69e9275056fad6d822fad6689d956807d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2356064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6660d060843bde39fd8482efe9095321ff0014ec4b9e98762442f6bb109b41. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2213247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d619a5b5b8dfb26842844ec94810f623f858f89676183e03b0041f5c5c4af54. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2414134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8090dbfc5a73243b1b88a57eda10fd13758e3cb5d5c2688fdbc555c82e0b901. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2446468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f9c032bf635de0bb26267ba39b6263c4e61a89cbbe4fcda5ac2385d2c79422. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2441251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed3af9d3ede9f54eab5f7c86c80c94276987ad0630e71a859102d72a94f7fef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2447077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0887e7fea32ea016610f2714f2cfea1cf4a865af20aa09baadb8df958e2165. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2268528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86262480cdaded137e5b83420d9339c7b0ba7156809df37a43c53d72dd1773b4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7210412602.